OT-2026-000067185
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000067185) never changes.
Identity and time
| Publication number | OT-2026-000067185 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-7838-88ba-df37be941b97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067185 |
| Status | PUBLIC |
Content hashes
| Canonical text | b239e27cacd85189c5e828565e0e32938bd17a9892c65b47a533b02572e3f450 |
|---|---|
| Markdown | f2aab3ab99bd34a44dc46694477df5fe92ff058651749224866f102bee5b471a |
| Publication page | f3c58d69366655637d20bcbca8033eec2e6078900314b6ffb4cb0fdb0077c98d |
| Manifest | 539fb82bc3d798a982bdab2ff9aa8dd0ce8e8a01658656e7bdabdb10bda05ed0 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | p+dRQwqKRrNUcFi4zK66CF4lY3Y4AT+dgHn0vrhljx1VBeg51X6miLKWg2QwYiZiNtqAVpx3/F24K5BcQjr2DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:28.163620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067185observed f3c58d69366655637d20bcbca8033eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:28.148152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067185/manifest.jsonobserved 539fb82bc3d798a982bdab2ff9aa8dd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:28.133798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067185/publication.mdobserved f2aab3ab99bd34a44dc46694477df5fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:28.117409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067185/publication.txtobserved b239e27cacd85189c5e828565e0e3293...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|